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-rw-r--r--tools/perf/util/unwind.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/util/unwind.h b/tools/perf/util/unwind.h
index ec0c71a2ca2e..d5966f49e22c 100644
--- a/tools/perf/util/unwind.h
+++ b/tools/perf/util/unwind.h
@@ -18,7 +18,7 @@ int unwind__get_entries(unwind_entry_cb_t cb, void *arg,
struct machine *machine,
struct thread *thread,
u64 sample_uregs,
- struct perf_sample *data);
+ struct perf_sample *data, int max_stack);
int unwind__arch_reg_id(int regnum);
#else
static inline int
@@ -27,7 +27,8 @@ unwind__get_entries(unwind_entry_cb_t cb __maybe_unused,
struct machine *machine __maybe_unused,
struct thread *thread __maybe_unused,
u64 sample_uregs __maybe_unused,
- struct perf_sample *data __maybe_unused)
+ struct perf_sample *data __maybe_unused,
+ int max_stack __maybe_unused)
{
return 0;
}